We can see here that the three words or phrases that are the best ones to use when describing the Paleo-Indian migration are:
- Hunters and gatherers (nomadic)
Paleo-Indian migration refers to the movement of early human populations into and throughout the Americas during the prehistoric period. These migrations occurred during the Late Pleistocene epoch, approximately 13,000 to 15,000 years ago or even earlier, according to archaeological evidence.
Paleo-Indians were the earliest human inhabitants of the Americas and are believed to have migrated from northeastern Asia across the Bering Land Bridge, which connected present-day Siberia in Russia to Alaska in North America.